Thanks Hossfly,

I think we may have gotten two different post confused. I gave up on the old Kraft Radios and wrote them off as a bad idea.

Your bold print statement above said that a module from one manufacturer placed into another is cause for
transmitter emission realignment by the manufacturer. I have a Futaba FG Transmitter with an AM module and if I replace the module with another Futaba FM Module designed for that Transmitter does it need realignment? If so then I'm confused again, then why did they have modules to begine with if you cannot change them.

Thanks